Pith Number

pith:Z4XMBX76

pith:2011:Z4XMBX76N5YE3B2A4M7AF42RN5

not attested not anchored not stored refs pending

Highly absorbed X-ray binaries in the Small Magellanic Cloud

A. De Horta (University of Western Sydney), A. Paizis (IASF-INAF Milano), A. Tiengo (IASF-INAF Milano), A. Udalski (Warsaw University Observatory), D. Smits (University of South Africa Pretoria), F. Haberl (Max Planck Institut Garching), G. Novara (IASF-INAF Milano), J. Payne (University of Western Sydney), M. Coe (University of Southampton), M. Filipovic (University of Western Sydney), M. Gilfanov (Max Planck Institut Garching), N. La Palombara (IASF-INAF Milano), R. Sturm (Max Planck Institut Garching), S. Mereghetti (IASF-INAF Milano), W. Pietsch (Max Planck Institut Garching)

arxiv:1107.1592 v1 · 2011-07-08 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4XMBX76N5YE3B2A4M7AF42RN5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:01:21.364578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf2ec0dffe6f704d8740e33e02f3516f51412c152e90a6a99716e9ec57a014a2

Aliases

arxiv: 1107.1592 · arxiv_version: 1107.1592v1 · doi: 10.48550/arxiv.1107.1592 · pith_short_12: Z4XMBX76N5YE · pith_short_16: Z4XMBX76N5YE3B2A · pith_short_8: Z4XMBX76

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Z4XMBX76N5YE3B2A4M7AF42RN5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cf2ec0dffe6f704d8740e33e02f3516f51412c152e90a6a99716e9ec57a014a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4126ca033c8dc849ae90620e73d5a8fdefeb504e2b48eae54f4ef04b8966ea0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-07-08T09:48:58Z",
    "title_canon_sha256": "094d12c53367a70caaeb4ec62304c79c9f39489882c7a4c6c00ddda81330e8ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1592",
    "kind": "arxiv",
    "version": 1
  }
}